اَمْ يَقُوْلُوْنَ افْتَرٰىہُ۰ۭ قُلْ فَاْتُوْا بِعَشْرِ سُوَرٍ مِّثْلِہٖ مُفْتَرَيٰتٍ وَّادْعُوْا مَنِ اسْتَطَعْتُمْ مِّنْ دُوْنِ اللہِ اِنْ كُنْتُمْ صٰدِقِيْنَ۱۳
Am yaqooloona iftarahu qul fatoo biAAashri suwarin mithlihi muftarayatin waodAAoo mani istataAAtum min dooni Allahi in kuntum sadiqeena
Do they say (of the Prophet): "He has forged (the Qur'an)?" Say: "Then bring ten Surahs like it, and call anyone except God to help you, if what you say is true."